rename ASSERT_DOUBLE_ARRAY_EQ to ASSERT_ARRAY_NEAR, and add ASSERT_ARRAY_EQ. use macro instead of functions to improve readability of assertion messages
ASSERT_DOUBLE_ARRAY_EQ was renamed to ASSERT_ARRAY_NEAR
Merge pull request #218 from norihiro-w/feature-ASSERT_ARRAY_EQ-macro

Use ASSERT_ARRAY_NEAR macro